PractitionerElite9.5
Zhanna Tarjeft, FNP-BC, IFMCP
Phoenix, AZ
functional-medicine
33 verified reviews
Best Functional Medicine Doctors in Arizona
Functional medicine practitioners who address root causes of disease through systems-oriented, patient-centered care. Browse and compare functional medicine doctors across Arizona, scored by AI, powered by real data.
Showing 27 of 27 functional medicine doctors in Arizona
BestDosage has evaluated 27 functional medicine doctors across Arizona based on credentials, patient reviews, and practice transparency. The average BestDosage Score across Arizona is 7.3 / 10 — reflecting a strong overall standard of care statewide. Functional medicine doctors are typically MDs, DOs, NDs, or NPs with additional training through the Institute for Functional Medicine (IFM). Look for board certification and documented experience with root-cause, systems-based protocols.
Functional Medicine Doctors by City in Arizona
PractitionerExceptional8.9
Bridget R. Lehmann, NMD
Phoenix, AZ
functional-medicine
108 verified reviews
PractitionerExceptional8.5
Wanda Ichiriu, PA-C, IFMCP
Phoenix, AZ
functional-medicine
3 verified reviews
PractitionerExceptional8.5
S. Ross Dunbar, ND, MSOM
Phoenix, AZ
functional-medicine
4 verified reviews
PractitionerExceptional8.4
Kari Vernon, DC
Phoenix, AZ
functional-medicine
43 verified reviews
PractitionerExceptional8.3
Margaret A. Powell, DC
Phoenix, AZ
functional-medicine
12 verified reviews
PractitionerExceptional8.3
Bryan Glick, DO
Phoenix, AZ
functional-medicine
41 verified reviews
PractitionerExceptional8.2
Amelia Lo, Family Nurse Practitioner
Phoenix, AZ
functional-medicine
125 verified reviews
PractitionerExceptional8.1
Susan Del Sordi-Staats, DO
Phoenix, AZ
functional-medicine
8 verified reviews
PractitionerHighly Recommended7.8
Emily Parke, DO
Phoenix, AZ
functional-medicine
7 verified reviews
PractitionerHighly Recommended7.8
Rayette P. Casiano, MD
Phoenix, AZ
functional-medicine
3 verified reviews
PractitionerHighly Recommended7.7
Jennifer J. Sosnowski, MD
Phoenix, AZ
functional-medicine
19 verified reviews
PractitionerHighly Recommended7.6
Michelle Jeffries, DO
Phoenix, AZ
Published
functional-medicine
9 verified reviews
PractitionerHighly Recommended7.6
Chad Campbell, PA-C
Phoenix, AZ
functional-medicine
1 verified reviews
PractitionerHighly Recommended7.5
Cheri D. Dersam, MD
Phoenix, AZ
functional-medicine
18 verified reviews
PractitionerHighly Recommended7.5
Burgess Buchanan, MSN, ACNP-C
Phoenix, AZ
functional-medicine
PractitionerHighly Recommended7.3
Robert Walker, MD
Phoenix, AZ
functional-medicine
34 verified reviews
PractitionerHighly Recommended7.3
Sheridan James, MD
Phoenix, AZ
functional-medicine
13 verified reviews
PractitionerGood6.9
Patricia StandTal Clarke
Phoenix, AZ
integrative-medicinefunctional-medicineherbal-medicine
8 verified reviews
PractitionerGood6.7
Tasia Kurland, DNP, AGNP-C
Phoenix, AZ
functional-medicine
156 verified reviews
PractitionerGood6.6
Abby Borhan, MD
Phoenix, AZ
functional-medicine
27 verified reviews
PractitionerGood6.3
Linda Eller, DO
Phoenix, AZ
functional-medicine
3 verified reviews
PractitionerGood6.0
Tiffany Ziegler, DO, MS
Phoenix, AZ
functional-medicine
15 verified reviews
PractitionerGood6.0
Danielle B. Bechert, MD
Phoenix, AZ
functional-medicine
23 verified reviews
PractitionerGood6.0
Lexine M. Hebets, MD
Phoenix, AZ
functional-medicine
7 verified reviews
PractitionerListed5.0
Janis Rustad
Phoenix, AZ
functional-medicine
203 verified reviews
PractitionerListed2.6
Nicole Syed
Tucson, AZ
functional-medicine
5 verified reviews
Frequently Asked Questions
How are functional medicine doctors in Arizona scored?
Every functional medicine doctor is evaluated using the BestDosage Score methodology across 12 categories including credentials, patient reviews, treatment philosophy, and pricing transparency. Scores range from 1 to 10, with tiers from "Listed" to "Elite."
How many functional medicine doctors are listed in Arizona?
We currently have 27 functional medicine doctors listed in Arizona. Browse by city to find providers near you.
Which cities in Arizona have the most functional medicine doctors?
The top cities for functional medicine doctors in Arizona include Phoenix (26), Tucson (1).
Is it free to find a functional medicine doctor on BestDosage?
Yes, browsing the directory, viewing profiles, and comparing providers is completely free. Our scoring methodology is published openly for full transparency.